@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d1e3613-7bf3-4128-87ab-dd9bd4925818> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d1e3613-7bf3-4128-87ab-dd9bd4925818> .